Cita APA (7th ed.)

Pradervand, P. (1970). Family planning programmes in Africa. Organisation for Economic Co-operation and Development (Development Centre).

Cita Chicago (17th ed.)

Pradervand, Pierre. Family Planning Programmes in Africa. Paris: Organisation for Economic Co-operation and Development (Development Centre), 1970.

Cita MLA (8th ed.)

Pradervand, Pierre. Family Planning Programmes in Africa. Organisation for Economic Co-operation and Development (Development Centre), 1970.